Question

we should breathe through our nostrils and not through the mouth why please can someone help me with this question ​

Answer 1

Answer:

Because by the breathing by mouth all the dist and many other particle go in our body and harm us but in the nose process the mucuesd substance that prevent dust to go indide

Answer 2

Answer:

We should breathe through our nostrils and not mouth. This is because if we breathe through the mouth,all the impurities will enter our body. But if we breathe through our nostrils all the impurities will not be able to enter the body